1 Kings 3:4

The king went to Gibeon Because the tabernacle was there, and the great brazen altar which Moses made. For after Shiloh was destroyed, they were carried to Nob; and the priests being there slain by Saul, they were removed to Gibeon, 2 Chronicles 1:3. That was the great high place The most eminent and frequented; and, possibly, was a high and raised ground. A thousand burnt-offerings did Solomon offer This undoubtedly includes the peace-offerings which were killed and dressed for the entertainment of the guests who were invited to the sacrifices; for it can hardly be supposed that so many were wholly consumed on the altar at one time of sacrificing.